InChI=1/C27H35N5O4/c1-34-23-8-9-25-24(20-23)26(29-36-25)32-14-12-30(13-15-32)11-3-2-10-28-27(33)21-4-6-22(7-5-21)31-16-18-35-19-17-31/h4-9,20H,2-3,10-19H2,1H3,(H,28,33)/p+1/fC27H36N5O4/h28,30H/q+1 B4A5D53C6863CE88